TY - CHAP A1 - Cancian, M. A1 - Reed, D. T1 - Family structure, childbearing, and parental employment: Implications for the level and trend in poverty Y1 - 2009 A3 - Danziger, D. A3 - Cancian, M. T2 - Changing poverty, changing policies CY - New York PB - Russell Sage ER -